Meterological Data for ORNL Tower A at 10m and 30 m AGL 10 m 30 m 10 m 10 m 10 m 30 m 30 m Date Hr Temp. Temp. dT 30 Rel.H Wd Dir Wd Spd Wd Dir Wd Spd deg F deg F deg F Pct (from) (mph) (from) (mph) -------- -- ----- - ----- - ----- - ------ - ------ - ----- - ----- - ----- - flag follows every data field 12/19/06 00 45.9 48.2 2.34 97.70 347.00 0.5 184.0 V 0.4 C 12/19/06 01 44.8 47.5 2.70 98.90 62.00 0.9 178.0 V 0.8 12/19/06 02 44.6 46.8 1.98 99.10 59.00 V 1.0 59.0 3.4 12/19/06 03 43.3 45.5 2.34 99.10 315.00 0.8 304.0 V 1.0 12/19/06 04 42.6 44.8 2.16 99.10 267.00 0.6 4.0 V 0.6 12/19/06 05 41.5 44.4 2.88 99.10 259.00 1.3 259.0 2.5 12/19/06 06 41.5 44.8 3.06 99.10 326.00 0.8 272.0 1.9 12/19/06 07 42.8 45.5 2.70 99.10 57.00 0.8 325.0 V 0.7 12/19/06 08 45.1 46.0 0.90 99.10 62.00 V 2.3 58.0 4.1 12/19/06 09 47.3 46.9 -0.36 98.70 79.00 2.1 66.0 3.5 12/19/06 10 51.1 50.9 -0.18 90.90 332.00 V 1.6 235.0 V 2.2 12/19/06 11 56.1 55.2 -0.72 77.00 197.00 2.4 210.0 2.6 12/19/06 12 57.6 57.0 -0.54 75.10 354.00 V 1.9 334.0 V 2.3 12/19/06 13 57.4 56.8 -0.54 74.50 75.00 4.3 73.0 5.6 12/19/06 14 57.4 56.8 -0.54 71.00 68.00 2.6 73.0 3.0 12/19/06 15 58.1 57.6 -0.54 67.10 62.00 3.3 68.0 3.9 12/19/06 16 56.7 56.3 -0.36 58.50 65.00 5.9 64.0 7.7 12/19/06 17 54.5 54.3 -0.18 59.10 56.00 4.1 60.0 6.7 12/19/06 18 52.3 52.9 0.36 64.80 64.00 2.9 59.0 5.8 12/19/06 19 51.3 51.8 0.54 65.10 55.00 3.6 51.0 6.9 12/19/06 20 50.5 50.9 0.36 59.90 69.00 2.9 56.0 5.8 12/19/06 21 49.6 50.0 0.36 59.70 76.00 2.2 68.0 4.5 12/19/06 22 48.0 48.6 0.54 66.30 55.00 2.0 68.0 4.4 12/19/06 23 46.4 46.9 0.54 72.10 65.00 1.9 71.0 4.9